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Stendker | GoodHeart Beef Heart Classic

Stendker | GoodHeart Beef Heart Classic


Regular price $9.99 USD
Regular price Sale price $9.99 USD
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Stendker GoodHeart Beef Heart Classic

*** To optimize shipping expenses, consider purchasing a higher volume of frozen products. The UPS 2 Day delivery charge starts between $30 and $50 per box, depending on your location, and goes up slightly based on the total weight of your order. This pricing structure is due to UPS's dimensional rate methodology. ***

**** Feed What We Feed! ****

For over half a century, Stendker Discus have been crafting the ultimate feed for the discerning discus fish. STENDKER discus Goodheart is the result of our relentless pursuit of perfection, a tailor-made blend of beef heart, essential vitamins, and vegetal delights. They don't mess around, only STENDKER Goodheart Frozen food hits the tanks in their breeding facility, as it's the best of the best.

Stendkers frozen Goodheart is not only packed with nutrition, but it's also super easy to use, providing a complete and satisfying diet for your discus fish. They don't cut corners, and use only the finest ingredients and perfect mixing ratios to ensure your discus fish are living their best lives. Get your fins on some STENDKER Goodheart and watch your discus fish thrive like never before

Each 100g pack consists of 20 x 5g "blisters"

Each 500g flat pack consists of 1 x 500g block

Recommended Serving Size For 10 discus of the following sizes:

  • 2 to 5 in, you will need approx. ½ to 1 blister per meal three times a day
  • 5 to 7 in, you will need approx. 1 to 1 ½ blisters per meal three times a day

Important Information:

  • It is vital that you defrost frozen feed before feeding.  Feeding food which is frozen can lead to an obstruction of the fishes’ intestines!
  • Do not defrost feed in a strainer under running tap water as important nutrients will be washed out of the feed!
  • Feed remnants not eaten should be removed from the tank (using suction) after no more than 10 minutes, as they would otherwise impact negatively on the quality of the water.
Defrosting Instructions

To thaw our Good Heart, please place it in a covered container in the refrigerator the night before. Do not thaw at room temperature as this can affect the texture of the product. Additionally, please avoid rinsing the Good Heart as it will wash away important vitamins.

Tip: Using gardening pruners/secateurs, the 500g slabs can be easily split into small portions. The evening before feeding, place the daily amount of the still frozen feed in a plastic container with a tightly fitting lid into your refrigerator, to defrost gradually so that the feed retains its firm consistency.

    Meat and animal by-products (91%), oils and fats, fish and fish by-products, cereals, vegetables, vegetable by-products, minerals, colorants

    Adult Size

    6-7 Inches

    Current Water Conditions

    Stendker Discus are raised in the following freshwater parameters:

    Total Hardness (GH)15
    Carbonate hardness (KH) 8
    PH value 7
    Conductance 800µS
    Water temperature 82-86 degrees Fahrenheit

    Shipping & Returns


    All shipments of live Discus are sent Monday through Thursday for overnight delivery, weather permitting.


    Live Discus are not eligible for returns

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    Customer Reviews

    Based on 1 review
    Barna W.
    Love the food and NO dirty water!

    I received this food last week. I am amazed how much better this frozen beef heart is then other sellers. I have purchased frozen beef heart in the past from a FORMER Stendker US distributor, but I believe that food was made by the seller and not the original Stendker frozen beef heart. The difference between that food and this is amazing!!!! This food doesn't break apart easily, cloud the water or cause a mess of floating food debris all over my nice clean tank. When I gave it to my 3 year old discus that were used to the old non Stendker beef heart, they devoured it and were begging for more. Now I need to feed with two hands on different sides of the tank because they are so excited to get it I am afraid they are going to hurt each other. My tank is still spotless after each feeding. Thank you for bringing the real Stendker frozen beef heart to the US!!!!